Taylor Swift hosted Saturday Night Live this weekend, hilariously going off on a number of celebrities in her musical monologue.

Strumming on her guitar, Swift started the show by taunting ex-boyfriend Joe Jonas, who famously dumped her over the phone years ago. She sang:

"You might think I'd bring up Joe, that guy who broke up with me on my phone, but I'm not going to mention him. Hey Joe, I'm doing real well. Tonight I'm hosting SNL, but I'm not going to brag about that."

From former flames to current rumored boyfriends, Swift then referenced the "werewolf from Twilight" and said she also wouldn't mention Taylor Lautner - only to mouth "Hi, Taylor" and blow him an air kiss. Squeal!!!

Naturally, Kanye West was the next target, as Swift mocked the rapper for his interruption of her at the MTV Music Awards this summer.